diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 84a0918..28d1069 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -10,10 +10,11 @@ jobs:
         java: [ 11, 17, 21, 25 ]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup java
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v5
       with:
+        distribution: corretto
         java-version: ${{ matrix.java }}
 
     - name: Build with Maven
diff --git a/README.md b/README.md
index 7c4f253..37d43aa 100644
--- a/README.md
+++ b/README.md
@@ -12,14 +12,14 @@ This library provide ability to make requests to Transact Pro Gateway API v3.
 <dependency>
   <groupId>com.github.transactpro</groupId>
   <artifactId>gateway</artifactId>
-  <version>2.0.2</version>
+  <version>2.0.3</version>
 </dependency>
 ```
 
 #### Gradle
 
 ```groovy
-implementation 'com.github.transactpro:gateway:2.0.2'
+implementation 'com.github.transactpro:gateway:2.0.3'
 ```
 
 ## Documentation
diff --git a/pom.xml b/pom.xml
index 13da5f0..93246aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.github.transactpro</groupId>
     <artifactId>gateway</artifactId>
-    <version>2.0.2</version>
+    <version>2.0.3</version>
 
     <name>Transact Pro Gateway v3 Java client library</name>
     <description>A library that provide ability to make requests to Transact Pro Gateway API v3.</description>
diff --git a/src/main/java/com/github/transactpro/gateway/model/response/constants/ErrorCode.java b/src/main/java/com/github/transactpro/gateway/model/response/constants/ErrorCode.java
index fbeff56..6133c72 100644
--- a/src/main/java/com/github/transactpro/gateway/model/response/constants/ErrorCode.java
+++ b/src/main/java/com/github/transactpro/gateway/model/response/constants/ErrorCode.java
@@ -96,6 +96,8 @@ public enum ErrorCode {
     EEC_TERMINAL_NOT_SUPPORTING_MOTO(1204),
     @SerializedName("1205")
     EEC_TERMINAL_NOT_SUPPORTING_RECURRENTS(1205),
+    @SerializedName("1206")
+    EEC_TERMINAL_LOCKED(1206),
     @SerializedName("1301")
     EEC_DECLINED_BY_ACQUIRER(1301),
     @SerializedName("1302")